HOOD RIVER BOAT WORKS HIN Decoder — MIC HRW
Hull Identification Numbers beginning with HRW were assigned by the US Coast Guard to HOOD RIVER BOAT WORKS of HOOD RIVER, OR. The company is recorded as out of business since 1984 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
HRW
Location
HOOD RIVER, OR
In business
since 1976
Status
Out of business (1984)
HOOD RIVER BOAT WORKS hulls (1976–1984) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
How a HOOD RIVER BOAT WORKS HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example HRW45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | HRW | Identifies HOOD RIVER BOAT WORKS, assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | HOOD RIVER BOAT WORKS's own production number for the specific hull (the letters I, O, Q are never used). |
| 9 | Certification month | D | Month built — A=January … L=December (D = April). |
| 10 | Certification year | 4 | Last digit of the certification year. |
| 11–12 | Model year | 24 | The boat’s model year. |
Free · no account · the HIN is on the transom, upper starboard (right) corner
Buying this HOOD RIVER BOAT WORKS? Check it before you pay.
HOOD RIVER BOAT WORKS is recorded out of business (1984) — which affects recalls, parts support, and resale. The $9.99 Boat Report adds the full CPSC marine-recall check, a HIN consistency check, a verify-before-you-buy checklist, and the USCG builder record for this hull — one downloadable report, one-time, no subscription. See what's included
HOOD RIVER BOAT WORKS HIN FAQ
What does a HOOD RIVER BOAT WORKS HIN look like?
It starts with the three characters "HRW" — the Manufacturer Identification Code the US Coast Guard assigned to HOOD RIVER BOAT WORKS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. HOOD RIVER BOAT WORKS hulls (1976–1984) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is HOOD RIVER BOAT WORKS still in business?
USCG records list HOOD RIVER BOAT WORKS as out of business since 1984. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a HOOD RIVER BOAT WORKS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. HOOD RIVER BOAT WORKS hulls (1976–1984) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Where is the HIN on a HOOD RIVER BOAT WORKS boat?
On the outside upper-starboard (right) corner of the transom, within two inches of the top — required by 33 CFR 181.29. Since August 1984 an identical duplicate HIN is also molded into an unexposed interior location as an anti-theft measure. Both should match the title, registration, and insurance card exactly.
Is the "HRW" MIC the same as a HOOD RIVER BOAT WORKS serial number?
No. "HRW" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies HOOD RIVER BOAT WORKS. The hull serial number is characters 4–8: HOOD RIVER BOAT WORKS's own production number for that specific boat (the letters I, O, and Q are never used). The full 12-character HIN combines the MIC, the serial, and the date code.
Can a HOOD RIVER BOAT WORKS HIN tell me the exact model?
Not on its own. A HIN encodes the builder, hull serial, certification month/year, and model year — not the model name or length. Match the decoded year and serial against HOOD RIVER BOAT WORKS records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in OR
Sources: verified against the USCG Manufacturer Identification Code database (refreshed monthly) · HIN format per 33 CFR Part 181, Subpart C. Reviewed by Sam Reynolds, Lead Researcher, CarWhere. Cite this page: CarWhere, "HOOD RIVER BOAT WORKS HIN Decoder," carwhere.com/hin-decoder/hrw, last verified 2026-06-15.